Mathematics, 26.11.2020 21:30 TexaSuperdude
A survey showed that students were 2:3 in favour of the new team logo. In all, 780 people were surveyed, how many were in favour of the new logo?
156 students
312 students
468 students
520 students
Answers: 1
Mathematics, 22.06.2019 00:50
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.
Answers: 3
Mathematics, 22.06.2019 01:10
To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%
Answers: 3
Mathematics, 22.06.2019 05:00
500 students went on a picnic trip 10 students chapter in each car how many cars were used for the picnic trip
Answers: 2
A survey showed that students were 2:3 in favour of the new team logo. In all, 780 people were surve...
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